Distribution of Hydrodynamic Pressure in Slide Bearings Applying Lubricants of Different Viscosity-Reference-Cited by-同舟云学术

Distribution of Hydrodynamic Pressure in Slide Bearings Applying Lubricants of Different Viscosity

Published:2015-01 Issue: Volume:220-221 Page:239-243
ISSN:1662-9779
Container-title:Solid State Phenomena
language:
Short-container-title:SSP

Author:

Laber Alicja¹,Adamczuk Krzysztof¹

Affiliation:

1. University of Zielona Góra

Abstract

The paper presents the results of tests on the distribution of hydrodynamic pressure in relation to the viscosity of a lubricant, the rotational speed of a journal and bearing load. Two different lubricants were selected for taking tests: base oil SN-150 and mineral engine oil. The distribution of hydrodynamic pressure was determined employing a device constructed for this particular purpose. It has been proved that the type of the lubricant, bearing load and, to a lesser extent, the rotational speed of the journal affect the distribution of hydrodynamic pressure.

Publisher

Trans Tech Publications, Ltd.

Subject

Condensed Matter Physics,General Materials Science,Atomic and Molecular Physics, and Optics

Link

https://www.scientific.net/SSP.220-221.239.pdf

Reference10 articles.

1. M. Hebda, The Processes of Friction, Lubrication and Wear of Machines, Wydawnictwo Instytutu Technologii Eksploatacji, Warszaw, Radom, (2007).

2. S. Płaza, L. Margielewski, G. Celichowski, Introduction to Tribology and Tribochemistry, Wydawnictwo niwersytetu Łódzkiego, Łódź, (2005).

3. M. Jenek, A. Laber, Fundamentals of Machine Operation, the Script, Wydawnictwa naukowo – techniczne, Zielona Góra, (2003).

4. Z. Lawrowski, The Technique of Lubrication, second ed., changed. Wydawnictwo naukowe PWN, Warsaw, (1996).

5. M. Ratajczak, A. Walicka, E. Walicki, P. Ratajczak, Inertia effects in the curvilinear thrust bearing lubricated with the pseudo-plastic Rotem-Shinnar fluid, Zagadnienia Eksploatacji Maszyn (2006) 159–170.